Jonker, J.L.H. |
The computation of electrode systems in which the grids are lined up / by J.L.H. Jonker |
Eindhoven : The Research laboratory of N.V. Philips' Gloeilampenfabriekien, [1949?] |
Jonker, J.L.H. |
The control of the current distribution in electron tubes / by J.L.H. Jonker |
[S.l. : s.n., 1946?] |
Jonker, J.L.H. |
The current to a positive grid in electron tubes. |
[S.l. : s.n., 1945?] |
Diemer, Gesirens. |
On the time delay of secondary emission / by G. Diemer and J.L.H. Jonker |
Jonker, J.L.H. |
Reflections in electron tubes / by J.L.H. Jonker |
Eindhoven : The Research laboratory of N.V. Philips' Gloeilampenfabriekien, [1947?] |
Jonker, J.L.H. |
Secondary emission / by J.L.H. Jonker |
Jonker, J.L.H. |
Valves with a ribbon-shaped electron beam : contact valve, switch valve, selector valve, counting valve / by J.L.H. Jonker |
Jonker, J.L.H. |
The volt-effect with oxide-coated cathode / J.L.H. Jonker |